BRPI0415303A - processo para o reconhecimento automático de seções de barra, e, dispositivo para a realização do mesmo - Google Patents

processo para o reconhecimento automático de seções de barra, e, dispositivo para a realização do mesmo

Info

Publication number
BRPI0415303A
BRPI0415303A BRPI0415303-0A BRPI0415303A BRPI0415303A BR PI0415303 A BRPI0415303 A BR PI0415303A BR PI0415303 A BRPI0415303 A BR PI0415303A BR PI0415303 A BRPI0415303 A BR PI0415303A
Authority
BR
Brazil
Prior art keywords
images
identification
camera
same
parts
Prior art date
Application number
BRPI0415303-0A
Other languages
English (en)
Inventor
Nico Littooij
Paul Mueller
Original Assignee
Concast Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Concast Ag filed Critical Concast Ag
Publication of BRPI0415303A publication Critical patent/BRPI0415303A/pt
Publication of BRPI0415303B1 publication Critical patent/BRPI0415303B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B21C51/005—Marking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Continuous Casting (AREA)
  • Sorting Of Articles (AREA)
  • General Factory Administration (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Character Discrimination (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Container Filling Or Packaging Operations (AREA)

Abstract

"PROCESSO PARA O RECONHECIMENTO AUTOMáTICO DE SEçõES DE BARRA, E, DISPOSITIVO PARA A REALIZAçãO DO MESMO". Peças semi-acabadas, especialmente seções de barra que são cortadas de barras de lingotamento contínuo, são marcadas em aciarias e laminadores contínuos para que peças individuais possam ser rastreadas. As marcas aplicadas ou fixadas às peças têm que poder ser lidas por máquinas em uma estação de classificação. Dispositivos de marcação e de leitura são caros e produzem indesejáveis erros de leitura. O objetivo da invenção é, por conseguinte, criar um processo e um dispositivo que evitam as acima mencionadas desvantagens e que possibilitam uma identificação segura e favorável em termos de custos de peças semi-acabadas. Para esta finalidade, uma primeira câmera (6) é usada em uma estação de identificação para obter imagens digitalizadas de características superficiais específicas de seção de separação e seção de barra, opticamente reconhecíveis, sobre uma superfície de identificação (4) e as imagens são armazenadas em um banco de dados (10). Uma segunda câmera (14) é usada em uma estação de classificação (13) para obter imagens digitalizadas da mesma superfície de identificação (4) e as imagens são usadas no banco de dados (10) para uma identificação de acordo com o método de comparação com as imagens armazenadas da primeira câmera (6).
BRPI0415303-0A 2003-10-16 2004-10-05 processo para o reconhecimento automático de produtos semi-acabados, e, dispositivo para a realização do mesmo. BRPI0415303B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03023365.4 2003-10-16
EP03023365A EP1524047B1 (de) 2003-10-16 2003-10-16 Verfahren und Vorrichtung zum automatisierten Erkennen von Halbzeug
PCT/EP2004/011073 WO2005037462A1 (de) 2003-10-16 2004-10-05 Verfahren und vorrichtung zum automatisierten erkennen von halbzeug

Publications (2)

Publication Number Publication Date
BRPI0415303A true BRPI0415303A (pt) 2006-12-05
BRPI0415303B1 BRPI0415303B1 (pt) 2012-01-24

Family

ID=34354465

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415303-0A BRPI0415303B1 (pt) 2003-10-16 2004-10-05 processo para o reconhecimento automático de produtos semi-acabados, e, dispositivo para a realização do mesmo.

Country Status (15)

Country Link
US (1) US7515755B2 (pt)
EP (1) EP1524047B1 (pt)
JP (1) JP4722854B2 (pt)
KR (1) KR101140593B1 (pt)
CN (1) CN100379508C (pt)
AT (1) ATE353724T1 (pt)
BR (1) BRPI0415303B1 (pt)
CA (1) CA2541851C (pt)
DE (1) DE50306522D1 (pt)
DK (1) DK1524047T3 (pt)
ES (1) ES2279046T3 (pt)
PT (1) PT1524047E (pt)
SI (1) SI1524047T1 (pt)
WO (1) WO2005037462A1 (pt)
ZA (1) ZA200602990B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7617763B2 (en) 2003-12-23 2009-11-17 Electrical & Electronics Limited Motorized and remote-controlled cabinet design of filter holder for pressurized espresso machines
US7237475B2 (en) 2003-12-23 2007-07-03 Electrical And Electronics, Limited Cabinet design of filter holder for pressurized espresso machines
EP1972930B1 (de) * 2007-03-19 2019-11-13 Concast Ag Verfahren zur Erkennung von Oberflächenmerkmalen metallurgischer Erzeugnisse, insbesondere Strangguss- und Walzerzeugnisse, sowie eine Einrichtung zur Durchführung des Verfahrens
DE102007020240A1 (de) * 2007-04-24 2008-10-30 Sms Demag Ag Verfahren zur Erkennung und Klassifizierung von Oberflächenfehlern auf stranggegossenen Brammen
KR100901182B1 (ko) * 2007-05-03 2009-06-04 (주)두성로보텍 영상센서를 이용한 주물제조장치
DE102008030183B4 (de) * 2008-06-26 2010-04-29 V&M Deutschland Gmbh Verfahren zur Einzelstückverfolgung metallischer Hohlkörper
WO2010057656A1 (de) * 2008-11-20 2010-05-27 Sms Siemag Ag System zur verfolgung von anlageneigenschaften
JP5468269B2 (ja) * 2009-01-21 2014-04-09 日本軽金属株式会社 アルミニウム合金ビレットの生産システム
DE102010036188A1 (de) * 2009-10-28 2011-05-05 Sms Siemag Ag Verfahren zur Energierückgewinnung in hüttentechnischen Anlagen und hüttentechnische Anlage auf Bais von Thermoelementen
TWI477995B (zh) * 2010-05-17 2015-03-21 Hon Hai Prec Ind Co Ltd 相片分類系統及方法
HK1213429A2 (zh) * 2015-12-31 2016-06-30 Master Dynamic Limited 在制品上形成标记的方法和其上有标记的制品
US10031087B2 (en) * 2016-09-22 2018-07-24 SSAB Enterprises, LLC Methods and systems for the quantitative measurement of internal defects in as-cast steel products
JP6741044B2 (ja) * 2017-07-20 2020-08-19 Ｊｆｅスチール株式会社 連続鋳造機における鋳片表面欠陥及び設備異常の検知方法並びに検知設備
EP3521751A1 (de) * 2018-02-01 2019-08-07 Primetals Technologies Austria GmbH Vorrichtung und verfahren zur identifikation von equipment in metallurgischen industrieanlagen
JP7183632B2 (ja) * 2018-08-30 2022-12-06 大同特殊鋼株式会社 連続鋳造装置および連続鋳造方法
US11068755B2 (en) * 2019-08-30 2021-07-20 Primetals Technologies Germany Gmbh Locating method and a locator system for locating a billet in a stack of billets
DE102020133761A1 (de) 2020-12-16 2022-06-23 RESOUREX GmbH Verfahren zur Optimierung einer Materialausnutzung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538142B1 (fr) * 1982-12-20 1989-06-02 Siderurgie Fse Inst Rech Procede d'identification de produits metallurgiques et dispositif de mise en oeuvre
US5083867A (en) * 1988-11-28 1992-01-28 Allegheny Ludlum Corporation Slab surface contour monitor
US4961149A (en) * 1989-01-27 1990-10-02 Intellitek, Inc. Method and apparatus for marking and cutting a flexible web
JPH02274355A (ja) * 1989-04-17 1990-11-08 Nippon Steel Corp 連続鋳造材の切断分離検出方法及び装置
JP2941511B2 (ja) * 1991-09-17 1999-08-25 新日本製鐵株式会社 モ−ルド内ボイル検出方法
DE4230621A1 (de) * 1992-09-12 1994-03-17 Betr Forsch Inst Angew Forsch Verfahren und Vorrichtung zum Erkennen von glühendem Halbzeug
JPH08271210A (ja) * 1995-03-30 1996-10-18 Nisshin Steel Co Ltd スラブ表面マーキング自動認識方法
EP0880023A1 (de) * 1997-05-23 1998-11-25 Siemag Transplan Gmbh Verfahren und Vorrichtung zur automatischen Detektion von Oberflächenfehlern beim kontinuierlichen mechanischem Abtragen von Material von Stranggiessprodukten
JP2000190257A (ja) * 1998-12-22 2000-07-11 Daido Steel Co Ltd 材料管理方法及び材料管理装置
DE10031978A1 (de) * 2000-06-30 2002-01-10 Sms Demag Ag Verfahren und Vorrichtung zur automatischen Zundererkennung aus Oberflächen von metallischem Bandgut, insbesondere von warmgewalztem Stahlband und Edelstahlband
US7136513B2 (en) * 2001-11-08 2006-11-14 Pelco Security identification system
JP3617974B2 (ja) * 2002-01-25 2005-02-09 株式会社神戸製鋼所 連続鋳造機のマーキング装置およびそのマーキング方法
JP2003214951A (ja) * 2002-01-28 2003-07-30 Matsushita Electric Works Ltd 分光計測装置及び分光計測方法

Also Published As

Publication number Publication date
CN1867415A (zh) 2006-11-22
JP2007508150A (ja) 2007-04-05
ES2279046T3 (es) 2007-08-16
CA2541851C (en) 2009-01-20
ZA200602990B (en) 2007-11-28
ATE353724T1 (de) 2007-03-15
DK1524047T3 (da) 2007-06-11
JP4722854B2 (ja) 2011-07-13
PT1524047E (pt) 2007-05-31
SI1524047T1 (sl) 2007-08-31
CN100379508C (zh) 2008-04-09
EP1524047A1 (de) 2005-04-20
US7515755B2 (en) 2009-04-07
CA2541851A1 (en) 2005-04-28
KR101140593B1 (ko) 2012-05-02
EP1524047B1 (de) 2007-02-14
BRPI0415303B1 (pt) 2012-01-24
WO2005037462A1 (de) 2005-04-28
KR20070008515A (ko) 2007-01-17
US20060204108A1 (en) 2006-09-14
DE50306522D1 (de) 2007-03-29

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/10/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.